XBI icon

State Street SPDR S&P Biotech ETF

674 hedge funds and large institutions have $9.23B invested in State Street SPDR S&P Biotech ETF in 2025 Q1 according to their latest regulatory filings, with 71 funds opening new positions, 177 increasing their positions, 269 reducing their positions, and 120 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

less funds holding in top 10

Funds holding in top 10:

less capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

34% less repeat investments, than reductions

Existing positions increased: 177 | Existing positions reduced: 269

41% less first-time investments, than exits

New positions opened: 71 | Existing positions closed: 120

50% less call options, than puts

Call options by funds: $1.08B | Put options by funds: $2.17B

Holders
674
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
15
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.08B
Puts
$2.17B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
376
$421K
377
$414K
378
$414K
379
$410K
380
$406K
381
$404K
382
$404K
383
$403K
384
$400K
385
$398K
386
$396K
387
$396K
388
$395K
389
$393K
390
$391K
391
$390K
392
$389K
393
$386K
394
$385K
395
$384K
396
$383K
397
$381K
398
$380K
399
$376K
400
$373K